public DirectionalControl PlaceDirectionalControl(GameObject prefab, Vector3 position)
{
bool existingControl = CheckIfExisting(position);
if (!existingControl)
{
DirectionalControl d = Instantiate(directionPrefab, NearestGridPosition(position), Quaternion.identity).GetComponent <DirectionalControl>();
FindObjectOfType <AudioManager>().Play("PlaceArrow");
return(d);
}
else
{
return(null);
}
}
// Update is called once per frame
void Update()
{
FindObjectOfType <DirectionSelection>().status = values;
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
highlight.pointDirection = currentDirection;
RaycastHit hit;
if (Physics.Raycast(ray, out hit))
{
if (hit.collider.gameObject.CompareTag("Floor"))
{
highlight.position = NearestGridPosition(hit.point);
}
}
bool b = true;
if (FindObjectOfType <PauseUI>() != null)
{
b = !FindObjectOfType <PauseUI>().isPaused;
}
if (Input.GetMouseButtonDown(0) && b)
{
if (Physics.Raycast(ray, out hit))
{
if (hit.collider.GetComponent <FloatingColectable>() != null)
{
hit.collider.GetComponent <FloatingColectable>().OnCollected.Invoke();
}
else
{
if (values[IntFromDirection(currentDirection)] > 0)
{
DirectionalControl d = PlaceDirectionalControl(directionPrefab, highlight.position);
if (d != null)
{
d.pointDirection = currentDirection;
values[IntFromDirection(currentDirection)] -= 1;
}
}
else
{
FindObjectOfType <DirectionSelection>().Error(IntFromDirection(currentDirection));
}
}
}
}
if (Input.GetMouseButtonDown(1) && b)
{
if (Physics.Raycast(ray, out hit))
{
if (hit.collider.GetComponent <DirectionalControl>() != null)
{
ParticleSystem p = Instantiate(Dust, hit.collider.GetComponent <DirectionalControl>().transform.position, Quaternion.Euler(new Vector3(-90, 0, 0))).GetComponent <ParticleSystem>();
p.Play();
Destroy(p.gameObject, 5);
FindObjectOfType <AudioManager>().Play("Remove");
Destroy(hit.collider.GetComponent <DirectionalControl>().gameObject);
}
}
}
if (Input.GetKeyDown(KeyCode.W) || Input.GetKeyDown(KeyCode.UpArrow))
{
ChangeSelctionDirection(DirectionalControl.Direction.Up);
}
else if (Input.GetKeyDown(KeyCode.S) || Input.GetKeyDown(KeyCode.DownArrow))
{
ChangeSelctionDirection(DirectionalControl.Direction.Down);
}
else if (Input.GetKeyDown(KeyCode.A) || Input.GetKeyDown(KeyCode.LeftArrow))
{
ChangeSelctionDirection(DirectionalControl.Direction.Left);
}
else if (Input.GetKeyDown(KeyCode.D) || Input.GetKeyDown(KeyCode.RightArrow))
{
ChangeSelctionDirection(DirectionalControl.Direction.Right);
}
}
// Update is called once per frame
void Update()
{
foreach (DirectionalControl d in FindObjectsOfType <DirectionalControl>())
{
Car car = FindObjectOfType <Car>();
Vector3 carPos = new Vector3(car.transform.position.x, 0, car.transform.position.z);
Vector3 position = d.transform.position;
if (car.m_direction == DirectionalControl.Direction.Down && carPos.z == position.z && carPos.x > position.x)
{
Debug.DrawLine(carPos, position);
if (nextControl == null)
{
nextControl = d;
}
else
{
if (Vector3.Distance(nextControl.transform.position, carPos) > Vector3.Distance(d.transform.position, carPos))
{
nextControl = d;
}
}
}
if (car.m_direction == DirectionalControl.Direction.Up && carPos.z == position.z && carPos.x < position.x)
{
Debug.DrawLine(carPos, position);
if (nextControl == null)
{
nextControl = d;
}
else
{
if (Vector3.Distance(nextControl.transform.position, carPos) > Vector3.Distance(d.transform.position, carPos))
{
nextControl = d;
}
}
}
if (car.m_direction == DirectionalControl.Direction.Right && carPos.x == position.x && carPos.z > position.z)
{
Debug.DrawLine(carPos, position);
if (nextControl == null)
{
nextControl = d;
}
else
{
if (Vector3.Distance(nextControl.transform.position, carPos) > Vector3.Distance(d.transform.position, carPos))
{
nextControl = d;
}
}
}
if (car.m_direction == DirectionalControl.Direction.Left && carPos.x == position.x && carPos.z < position.z)
{
Debug.DrawLine(carPos, position);
if (nextControl == null)
{
nextControl = d;
}
else
{
if (Vector3.Distance(nextControl.transform.position, carPos) > Vector3.Distance(d.transform.position, carPos))
{
nextControl = d;
}
}
}
}
if (nextControl == null)
{
index = 4;
}
else
{
if (nextControl.pointDirection == DirectionalControl.Direction.Left)
{
index = 0;
}
else if (nextControl.pointDirection == DirectionalControl.Direction.Up)
{
index = 1;
}
else if (nextControl.pointDirection == DirectionalControl.Direction.Down)
{
index = 2;
}
else if (nextControl.pointDirection == DirectionalControl.Direction.Right)
{
index = 3;
}
}
arrow.sprite = arrows[index];
arrow.color = colors[index];
}
